General

  • Target

    2024-04-28_6947465de430b5ab95b20f565dd72e76_icedid_xiaobaminer

  • Size

    1.3MB

  • Sample

    240428-t2nrjabg96

  • MD5

    6947465de430b5ab95b20f565dd72e76

  • SHA1

    cc197cf81971faecae46930d0280aba289761fd6

  • SHA256

    5434975b90bf055047078d2fc78ab37ff01adfa60bd6106b1c81ba1ab8d24956

  • SHA512

    1eaec8b1d6a44d74f02119fb9133f9130d3ef3fb8ad259febeca517980d8a23ba8fee3e327e413337ab26017d262ebf4045c0b331be314adaff23fbb05d0bd88

  • SSDEEP

    24576:7wRyG1Z3jc1VCrNHtBCACMmBW0FL8I7OD3d:7wIGnzcErNNQJMm9w

Malware Config

Targets

    • Target

      2024-04-28_6947465de430b5ab95b20f565dd72e76_icedid_xiaobaminer

    • Size

      1.3MB

    • MD5

      6947465de430b5ab95b20f565dd72e76

    • SHA1

      cc197cf81971faecae46930d0280aba289761fd6

    • SHA256

      5434975b90bf055047078d2fc78ab37ff01adfa60bd6106b1c81ba1ab8d24956

    • SHA512

      1eaec8b1d6a44d74f02119fb9133f9130d3ef3fb8ad259febeca517980d8a23ba8fee3e327e413337ab26017d262ebf4045c0b331be314adaff23fbb05d0bd88

    • SSDEEP

      24576:7wRyG1Z3jc1VCrNHtBCACMmBW0FL8I7OD3d:7wIGnzcErNNQJMm9w

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • UAC bypass

    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Data from Local System

1
T1005

Tasks